🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.44 AU - 0.62 AU

Year: 136 Days

Day: 13.5 Hours

Environment

Temp: 249 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.77 AU - 1.28 AU

Year: 362 Days

Day: 26.7 Hours

Environment

Temp: 76 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,739,230 km

• M1: 193,879 km (0.112 R)
• M2: 826,827 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.22 AU - 1.34 AU

Year: 509 Days

Day: 41.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 43.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.08 AU - 3.12 AU

Year: 1918 Days

Day: 21.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,739,230 km

• M1: 2,207,765 km (0.108 R)

Asteroid Belt

Center: 5.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.8

Radius: 12.7

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.98 AU - 8.68 AU

Year: 7701 Days

Day: 7.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,739,230 km

• M1: 258,505 km (0.049 R)
• M2: 420,220 km (0.093 R)
• M3: 549,174 km (0.091 R)
• M4: 653,144 km (0.074 R)
• M5: 750,533 km (0.091 R)
• M6: 1,042,996 km (0.05 R)
• M7: 1,501,663 km (0.035 R)
• M8: 1,674,599 km (0.086 R)
• M9: 1,753,736 km (0.059 R)
• M10: 1,999,076 km (0.112 R)
• M11: 2,147,328 km (0.109 R)
• M12: 2,233,945 km (0.067 R)
• M13: 2,432,910 km (0.075 R)
• M14: 2,591,933 km (0.102 R)
• M15: 3,016,641 km (0.062 R)
• M16: 3,114,179 km (0.076 R)
• M17: 3,695,067 km (0.063 R)
• M18: 4,282,389 km (0.095 R)
• M19: 4,927,903 km (0.092 R)
• M20: 5,014,371 km (0.091 R)
• M21: 5,101,287 km (0.077 R)
• M22: 5,188,802 km (0.119 R)
• M23: 5,543,798 km (0.067 R)
• M24: 6,340,257 km (0.114 R)
• M25: 6,688,072 km (0.105 R)
• M26: 7,205,082 km (0.095 R)
• M27: 7,768,767 km (0.1 R)
• M28: 8,243,591 km (0.053 R)
• M29: 8,346,664 km (0.097 R)
• M30: 8,450,036 km (0.062 R)
• M31: 8,553,857 km (0.054 R)
• M32: 8,693,132 km (0.055 R)
• M33: 9,652,055 km (0.113 R)
• M34: 9,942,723 km (0.074 R)
• M35: 11,209,967 km (0.081 R)
• M36: 11,553,892 km (0.118 R)
• M37: 12,291,559 km (0.051 R)
• M38: 12,685,899 km (0.115 R)
• M39: 13,084,428 km (0.089 R)
• M40: 13,204,705 km (0.065 R)
• M41: 13,285,189 km (0.108 R)
• M42: 13,975,732 km (0.115 R)
• M43: 14,139,841 km (0.11 R)
• M44: 14,970,259 km (0.079 R)
• M45: 15,054,183 km (0.072 R)
• M46: 15,561,021 km (0.056 R)
• M47: 15,987,674 km (0.057 R)
• M48: 17,202,858 km (0.04 R)
• M49: 17,378,934 km (0.092 R)
• M50: 17,511,328 km (0.101 R)
• M51: 17,732,733 km (0.108 R)
• M52: 17,821,594 km (0.101 R)
• M53: 20,368,648 km (0.088 R)
• M54: 20,554,897 km (0.076 R)
• M55: 21,070,112 km (0.082 R)
• M56: 21,922,371 km (0.063 R)
• M57: 22,113,258 km (0.072 R)
• M58: 22,544,848 km (0.09 R)
• M59: 22,834,170 km (0.109 R)
• M60: 22,979,280 km (0.081 R)
• M61: 23,270,398 km (0.045 R)
• M62: 23,465,174 km (0.104 R)
• M63: 24,052,645 km (0.093 R)
• M64: 24,793,902 km (0.092 R)
• M65: 25,945,058 km (0.103 R)
• M66: 26,349,571 km (0.098 R)
• M67: 26,501,861 km (0.093 R)
• M68: 26,807,190 km (0.049 R)
• M69: 27,678,598 km (0.096 R)
• M70: 27,936,804 km (0.046 R)
• M71: 29,291,712 km (0.112 R)
• M72: 30,667,863 km (0.116 R)
• M73: 31,579,213 km (0.078 R)
• M74: 31,686,923 km (0.092 R)
• M75: 32,011,102 km (0.114 R)
• M76: 33,099,426 km (0.062 R)
• M77: 33,648,151 km (0.085 R)
• M78: 33,868,360 km (0.098 R)
• M79: 34,033,964 km (0.103 R)
• M80: 34,255,070 km (0.07 R)
• M81: 34,810,228 km (0.079 R)
• M82: 36,267,161 km (0.039 R)
• M83: 36,379,958 km (0.102 R)
• M84: 37,173,575 km (0.116 R)
• M85: 37,629,699 km (0.085 R)
• M86: 38,432,142 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.8

Radius: 8

Gravity: 13.25 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 8.91 AU - 11.05 AU

Year: 11081 Days

Day: 12.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 40,739,230 km

• M1: 696,079 km (0.086 R)
• M2: 828,473 km (0.096 R)
• M3: 887,863 km (0.073 R)
• M4: 1,865,186 km (0.079 R)
• M5: 2,329,239 km (0.058 R)
• M6: 2,559,769 km (0.104 R)
• M7: 2,797,779 km (0.117 R)
• M8: 3,105,353 km (0.113 R)
• M9: 3,199,749 km (0.116 R)
• M10: 3,456,309 km (0.054 R)
• M11: 3,653,180 km (0.043 R)
• M12: 3,719,601 km (0.1 R)
• M13: 3,989,326 km (0.099 R)
• M14: 4,370,651 km (0.092 R)
• M15: 4,476,567 km (0.111 R)
• M16: 4,836,350 km (0.111 R)
• M17: 4,946,005 km (0.056 R)
• M18: 5,621,738 km (0.072 R)
• M19: 6,406,230 km (0.092 R)
• M20: 6,486,564 km (0.116 R)
• M21: 6,648,129 km (0.055 R)
• M22: 6,975,599 km (0.04 R)
• M23: 7,902,956 km (0.111 R)
• M24: 8,425,053 km (0.091 R)
• M25: 9,048,128 km (0.085 R)
• M26: 10,010,491 km (0.108 R)
• M27: 11,149,828 km (0.115 R)
• M28: 12,630,847 km (0.111 R)
• M29: 13,445,707 km (0.038 R)
• M30: 13,703,763 km (0.118 R)
• M31: 14,172,603 km (0.117 R)
• M32: 14,329,980 km (0.053 R)
• M33: 14,488,105 km (0.073 R)
• M34: 15,125,841 km (0.037 R)
• M35: 15,233,102 km (0.113 R)
• M36: 15,394,369 km (0.092 R)
• M37: 16,760,347 km (0.043 R)
• M38: 16,982,500 km (0.067 R)
• M39: 17,149,750 km (0.09 R)
• M40: 17,261,500 km (0.087 R)
• M41: 17,429,648 km (0.031 R)
• M42: 17,485,897 km (0.101 R)
• M43: 17,598,394 km (0.104 R)
• M44: 19,256,986 km (0.101 R)
• M45: 20,016,644 km (0.101 R)
• M46: 20,252,410 km (0.113 R)
• M47: 20,905,255 km (0.111 R)
• M48: 21,324,428 km (0.107 R)
• M49: 21,685,857 km (0.096 R)
• M50: 22,905,229 km (0.096 R)
• M51: 24,146,742 km (0.099 R)
• M52: 24,334,936 km (0.093 R)
• M53: 26,178,281 km (0.055 R)
• M54: 26,371,561 km (0.113 R)
• M55: 26,759,469 km (0.092 R)
• M56: 30,199,771 km (0.038 R)
• M57: 30,877,300 km (0.043 R)
• M58: 33,636,632 km (0.055 R)
• M59: 33,986,991 km (0.114 R)
• M60: 34,479,766 km (0.102 R)
• M61: 35,400,840 km (0.103 R)
• M62: 38,212,682 km (0.097 R)
• M63: 38,505,146 km (0.091 R)
• M64: 38,945,113 km (0.082 R)
• M65: 39,092,168 km (0.061 R)
• M66: 40,052,436 km (0.064 R)
• M67: 40,349,538 km (0.041 R)
• M68: 40,871,185 km (0.089 R)
• M69: 40,945,835 km (0.113 R)
• M70: 41,319,979 km (0.09 R)
• M71: 43,360,045 km (0.083 R)
• M72: 44,123,892 km (0.075 R)
• M73: 44,200,486 km (0.1 R)
• M74: 45,123,505 km (0.116 R)
• M75: 45,278,040 km (0.092 R)
• M76: 45,510,066 km (0.086 R)
• M77: 46,676,032 km (0.116 R)
• M78: 47,223,560 km (0.109 R)
• M79: 47,458,728 km (0.051 R)
• M80: 48,720,287 km (0.077 R)
• M81: 49,116,721 km (0.109 R)
• M82: 49,196,157 km (0.116 R)
• M83: 49,514,352 km (0.089 R)
• M84: 50,232,571 km (0.064 R)
• M85: 51,276,166 km (0.096 R)
• M86: 51,437,283 km (0.103 R)
• M87: 51,517,916 km (0.093 R)
• M88: 51,760,265 km (0.088 R)
• M89: 52,002,763 km (0.095 R)
• M90: 52,164,778 km (0.1 R)
• M91: 52,326,792 km (0.093 R)
• M92: 52,732,801 km (0.114 R)
• M93: 54,039,089 km (0.104 R)
• M94: 54,449,586 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.5

Radius: 3.5

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 13.73 AU - 14.09 AU

Year: 18233 Days

Day: 16.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 40,739,230 km

• M1: 44,879 km (0.11 R)
• M2: 90,507 km (0.103 R)
• M3: 194,776 km (0.108 R)
• M4: 287,527 km (0.11 R)
• M5: 393,742 km (0.045 R)
• M6: 471,532 km (0.055 R)
• M7: 671,844 km (0.048 R)
• M8: 797,207 km (0.086 R)
• M9: 1,105,827 km (0.091 R)
• M10: 1,272,928 km (0.029 R)
• M11: 1,672,205 km (0.097 R)
• M12: 1,907,223 km (0.092 R)
• M13: 2,360,654 km (0.063 R)
• M14: 3,255,549 km (0.056 R)
• M15: 3,413,973 km (0.09 R)
• M16: 3,547,863 km (0.077 R)
• M17: 3,738,152 km (0.032 R)
• M18: 4,300,340 km (0.12 R)
• M19: 4,329,063 km (0.1 R)
• M20: 4,444,852 km (0.053 R)
• M21: 4,620,480 km (0.119 R)
• M22: 5,407,664 km (0.079 R)
• M23: 5,469,897 km (0.086 R)
• M24: 6,597,266 km (0.103 R)
• M25: 6,763,918 km (0.1 R)
• M26: 7,548,858 km (0.061 R)
• M27: 7,898,917 km (0.106 R)
• M28: 8,182,854 km (0.03 R)
• M29: 8,218,608 km (0.044 R)
• M30: 8,397,976 km (0.12 R)
• M31: 8,907,207 km (0.12 R)
• M32: 9,840,997 km (0.075 R)
• M33: 10,108,029 km (0.101 R)
• M34: 12,740,054 km (0.116 R)
• M35: 13,831,520 km (0.079 R)
• M36: 13,916,791 km (0.057 R)
• M37: 13,959,426 km (0.117 R)
• M38: 14,691,408 km (0.11 R)
• M39: 14,996,439 km (0.116 R)
• M40: 15,127,785 km (0.112 R)
• M41: 16,371,991 km (0.062 R)
• M42: 17,097,690 km (0.086 R)
• M43: 17,418,428 km (0.031 R)
• M44: 17,833,712 km (0.114 R)
• M45: 18,112,413 km (0.119 R)
• M46: 19,718,795 km (0.086 R)
• M47: 20,103,261 km (0.072 R)
• M48: 20,151,581 km (0.101 R)
• M49: 20,490,271 km (0.069 R)
• M50: 20,684,748 km (0.117 R)
• M51: 20,977,511 km (0.084 R)
• M52: 21,124,416 km (0.071 R)
• M53: 22,612,167 km (0.088 R)
• M54: 23,622,551 km (0.055 R)
• M55: 24,338,526 km (0.095 R)
• M56: 26,847,133 km (0.074 R)
• M57: 29,163,058 km (0.082 R)
• M58: 30,040,898 km (0.06 R)
• M59: 30,760,613 km (0.114 R)
• M60: 30,816,264 km (0.093 R)
• M61: 33,352,396 km (0.085 R)
• M62: 33,867,612 km (0.103 R)
• M63: 35,138,146 km (0.036 R)
• M64: 35,196,340 km (0.044 R)
• M65: 37,013,804 km (0.118 R)
• M66: 37,191,377 km (0.096 R)
• M67: 38,921,776 km (0.114 R)
• M68: 39,403,630 km (0.074 R)
• M69: 39,887,579 km (0.115 R)
• M70: 40,008,903 km (0.082 R)
• M71: 40,739,240 km (0.06 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 17,828 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit